He has been redesigned and remodeled, yes. Though this is the first real Cinema 4D edition of the actual thing and not a simplified design.

I'm pretty satisfied with the model, though I was suffering with the head and it's shapes, not the best head but I like it well enough.
The body is a lot less... thick? Which wasn't my intension at first but I went with this.
The hands are a lot more useful for the animatronic to use, even if the technology is a bit poor at this time.
Some of the secondary color is now used more, not just because of the limits I used to have, but also since I am reusing some of my older concepts of him in 2017 and 2018. Yes, the nails WERE necessary to make it look more alive, or something like that.

This is the new official design, but for Roblox it won't appear in the games due to limits. However, I have not forgot about Wolfy's Hotel Clickteam edition, and it will come someday in the next years!